SecureBlackbox 2020 Qt Edition

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VerifyDetached Method

Verifies a detached signature.

Syntax

int VerifyDetached(const QByteArray& qbaSignedData, const QByteArray& qbaSignature);

Remarks

Use this method to verify a detached signature. Pass the original message via the SignedData parameter, and the signature via the Signature parameter.

The validation result is stored in SignatureValidationResult property.

Provide the verification key in Key property before commencing verification.

Error Handling

This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)

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SecureBlackbox 2020 Qt Edition - Version 20.0 [Build 8154]